Discovery Digital Sound Lab – experiment with sound and power

The Discovery Digital Sound Lab contains all the stuff you need to conduct safe and fun experiments with sound and circuitry. You can distort stuff, rig stuff up, and generally have a blast without needing to blow up a garage. Or stuff. $27.97.

Twist, distort and project sound – make your voice sound like a robot, make your alarm crow like a rooster and discover the wondrous science of sound & circuitry. * Complete digital sound and electricity lab * Everything needed for 20 different sound experiments and 30 circuitry projects * Complete integrated circuit, like those found in real computers and cell phones * Learn about circuitry and how it affects sound and voice modulation * Rig a security system for your bedroom